From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 3 Apr 2008 19:58:22 +0000 (-0000)
Subject: If PORTAGE_FETCH_RESUME_MIN_SIZE is undefined or empty, silently use
X-Git-Tag: v2.2_pre6~265
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=224b98720bf0cff264dc06d026d83c7fd4ac5d19;p=portage.git

If PORTAGE_FETCH_RESUME_MIN_SIZE is undefined or empty, silently use
the default.

svn path=/main/trunk/; revision=9689
---

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 4233c2eea..3b64c48c8 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -3069,6 +3069,9 @@ def fetch(myuris, mysettings, listonly=0, fetchonly=0, locks_in_subdir=".locks",
 	fetch_resume_size = mysettings.get("PORTAGE_FETCH_RESUME_MIN_SIZE")
 	if fetch_resume_size is not None:
 		fetch_resume_size = "".join(fetch_resume_size.split())
+		if not fetch_resume_size:
+			# If it's undefined or empty, silently use the default.
+			fetch_resume_size = fetch_resume_size_default
 		match = _fetch_resume_size_re.match(fetch_resume_size)
 		if match is None or \
 			(match.group(2).upper() not in _size_suffix_map):